Snapshot

sudo systemctl stop mund

cp $HOME/.mun/data/priv_validator_state.json $HOME/.mun/priv_validator_state.json.backup 

mund tendermint unsafe-reset-all --home $HOME/.mun --keep-addr-book 
curl https://snapshots.ndnodes.com/snapshots/mun/snapshot-mun.ndnodes.lz4 | lz4 -dc - | tar -xf - -C $HOME/.mun

mv $HOME/.mun/priv_validator_state.json.backup $HOME/.mun/data/priv_validator_state.json 

sudo systemctl restart mund
sudo journalctl -u mund -f --no-hostname -o cat